1146136332 has 24 divisors (see below), whose sum is σ = 2917438272. Its totient is φ = 347314000.

The previous prime is 1146136331. The next prime is 1146136339. The reversal of 1146136332 is 2336316411.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 1146136332.

It is not an unprimeable number, because it can be changed into a prime (1146136331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4341294 + ... + 4341557.

It is an arithmetic number, because the mean of its divisors is an integer number (121559928).

Almost surely, 2^1146136332 is an apocalyptic number.

1146136332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1146136332 is an abundant number, since it is smaller than the sum of its proper divisors (1771301940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1146136332 is a wasteful number, since it uses less digits than its factorization.

1146136332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8682869 (or 8682867 counting only the distinct ones).

The product of its digits is 7776, while the sum is 30.

The square root of 1146136332 is about 33854.6353103973. The cubic root of 1146136332 is about 1046.5149252392.

The spelling of 1146136332 in words is "one billion, one hundred forty-six million, one hundred thirty-six thousand, three hundred thirty-two".